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add uintptr to reflect and print

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R=rsc
DELTA=70  (35 added, 4 deleted, 31 changed)
OCL=20993
CL=20998
This commit is contained in:
Rob Pike 2008-12-11 14:41:12 -08:00
parent 546f269c3b
commit 9ba97ca308
3 changed files with 65 additions and 34 deletions
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9
src/lib/fmt/print.go
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@ -231,6 +231,8 @@ func getInt(v reflect.Value) (val int64, signed, ok bool) {
return int64(v.(reflect.Uint32Value).Get()), false, true;
case reflect.Uint64Kind:
return int64(v.(reflect.Uint64Value).Get()), false, true;
case reflect.UintptrKind:
return int64(v.(reflect.UintptrValue).Get()), false, true;
}
return 0, false, false;
}
@ -324,6 +326,10 @@ func (p *P) printField(field reflect.Value) (was_string bool) {
case reflect.UintKind, reflect.Uint8Kind, reflect.Uint16Kind, reflect.Uint32Kind, reflect.Uint64Kind:
v, signed, ok := getInt(field);
s = p.fmt.ud64(uint64(v)).str();
case reflect.UintptrKind:
v, signed, ok := getInt(field);
p.fmt.sharp = !p.fmt.sharp; // turn 0x on by default
s = p.fmt.ux64(uint64(v)).str();
case reflect.Float32Kind:
v, ok := getFloat32(field);
s = p.fmt.g32(v).str();
@ -357,8 +363,7 @@ func (p *P) printField(field reflect.Value) (was_string bool) {
}
p.addstr("]");
} else {
p.add('0');
p.add('x');
p.fmt.sharp = !p.fmt.sharp; // turn 0x on by default
s = p.fmt.uX64(uint64(v)).str();
}
}